Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / devtools / v9 / lib / python2.4 / test / test_openpty.py

# Test to see if openpty works. (But don't worry if it isn't available.)

import os
from test.test_support import verbose, TestFailed, TestSkipped

try:
   if verbose:
       print "Calling os.openpty()"
   master, slave = os.openpty()
   if verbose:
       print "(master, slave) = (%d, %d)"%(master, slave)
except AttributeError:
   raise TestSkipped, "No openpty() available."

if not os.isatty(slave):
   raise TestFailed, "Slave-end of pty is not a terminal."

os.write(slave, 'Ping!')
print os.read(master, 1024)